////////////////////////////////////////////////////////////////////////////////
// Copyright (c) 2008 The Degrafa Team : http://www.Degrafa.com/team
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
////////////////////////////////////////////////////////////////////////////////
package com.degrafa.decorators
{
	import com.degrafa.core.IGraphicsFill;
	import com.degrafa.geometry.Geometry;
	import com.degrafa.paint.SolidFill;
	import com.degrafa.core.utils.CloneUtil;
	import com.degrafa.decorators.*

	public class FillDecorator implements IGlobalDecorator
	{
		public var parent:Geometry;
		protected var decFill:SolidFill = new SolidFill("forestgreen");
		protected var oldFill:IGraphicsFill;
		
		public function FillDecorator()
		{
		}
		
		private var _id:String;
		public function get id():String{
			return _id;
		}
		public function set id(value:String):void{
			if(_id != value){
				id = value;
			}
		}

		public function execute(parent:Geometry):void
		{
			this.parent = parent;
			oldFill = CloneUtil.clone(parent.fill);
			parent.fill = decFill;
		}
		
		public function cleanup():void
		{
			if(parent.fill == decFill)
			{
				parent.fill = oldFill;
			}
		}
		
	}
}